TV Guide Alibi Sunday

The detective investigates the murder of an inventor found in a chair he was working on, which was intended to provide a mild electrical current as a rejuvenation technique. Meanwhile, the Mayor is unhappy to learn about Julia's plans to run in the upcoming election. Drama, starring Yannick Bisson and Helene Joy

When vaudeville comedian Bert Grady is murdered in a street robbery, Crabtree and Higgins go undercover to investigate the other performers on the bill at his show, including WC Fields. Meanwhile, the victim's hotel room is found to be ransacked and his illicit relationship with the wife of the show's manager is revealed. Detective drama, starring Yannick Bisson, Jonny Harris and Lachlan Murdoch

The detective investigates the death of a man whose gunshot body was found in the river by Brackenreid while fishing. The pair learn the man was an explorer, searching for a mythical Taj Mahal-like temple supposed to exist in the woods. Meanwhile, Julia and Dr Grace continue to pursue their political aspirations. Drama, starring Yannick Bisson as a principled detective investigating crime in 19th-century Canada

The detective investigates the death of a man who collapsed in front of the station house, when clues suggest he was poisoned possibly in relation to his work marking out a route for the new Northern Ontario railway. Meanwhile, Inspector Brackenreid enters a painting in an amateur exhibition. Drama, starring Yannick Bisson and Thomas Craig

A corset model dies during a women's fashion show, having apparently been struck by a rock hurled through a window by protestors outside the venue. Drama, starring Yannick Bisson as a principled detective investigating crime in 19th-century Canada

A woman's body is found on the moors, and although it looks like suicide, Gently is convinced it is suspicious - even after finding out the victim had mood swings and suffered from motor neurone disease. She was a GP, estranged from her husband, and it isn't long before he is in the frame, although as the investigation moves to the doctor's home community - the same place where Rachel grew up - a secretive local company provides a new lead. Meanwhile, Bacchus celebrates his promotion, leaving Gently needing a new sergeant. Martin Shaw, Lee Ingleby and Lisa McGrillis star, with Lesley Nicol (Downton Abbey) and Jason Done (Waterloo Road)

After a mysterious thief keeps stealing valuable treasures from under his nose, Hercule Flambeau visits Kembleford to see if Father Brown can help him to eliminate the competition. Mark Williams and John Light star in the crime drama

The priest walks in on a man standing over the body of his dead wife, while Mrs McCarthy strikes it lucky at the church bingo with the help of a fortune teller her sister has befriended. Guest starring Niamh Cusack

Emma Hedges' return to Dundee to start a new job brings her mother's unsolved murder into sharp focus as she fights to bring the killer to justice. However, before she makes the journey back to her home town, a fatal fire in a nightclub proves ominous. Crime drama by Amelia Bullmore, based on an original idea by Val McDermid, starring Molly Windsor, Laura Fraser, Martin Compston and Jennifer Spence

The detective investigates the death of a man whose gunshot body was found in the river by Brackenreid while fishing. The pair learn the man was an explorer, searching for a mythical Taj Mahal-like temple supposed to exist in the woods. Meanwhile, Julia and Dr Grace continue to pursue their political aspirations. Drama, starring Yannick Bisson as a principled detective investigating crime in 19th-century Canada

The detective investigates the death of a man who collapsed in front of the station house, when clues suggest he was poisoned possibly in relation to his work marking out a route for the new Northern Ontario railway. Meanwhile, Inspector Brackenreid enters a painting in an amateur exhibition. Drama, starring Yannick Bisson and Thomas Craig

A corset model dies during a women's fashion show, having apparently been struck by a rock hurled through a window by protestors outside the venue. Drama, starring Yannick Bisson as a principled detective investigating crime in 19th-century Canada